Liu, Lu
Zhang, Ying
Wu, Wei
He, Mu
Lu, Zhenfu
Zhang, Kaiqiang
Li, Jian
Lei, Shuang
Guo, Shibo
Zhang, Yuyu
Funding for this research was provided by:
National Natural Science Foundation of China (81400571)
Investigation of Dental Manpower Resources in Liaoning Province (200809)
Article History
Received: 30 November 2018
Accepted: 2 April 2019
First Online: 27 April 2019
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of the School of Stomatology, China Medical University. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Written informed consent was obtained from all individual participants included in the study.
: All data published here are under the consent for publication.
: The authors declare that they have no competing interests.
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